Geothermal heat pumps are available in various formats, and each option has some significant differences. This guide breaks down key details about various geothermal heat pumps for homes in Annapolis, MD, and the reasons they’re efficient.
Vertical Closed-Loop System
This type of geothermal heat pump has a U-shaped pipe usually constructed out of a tough polyethylene material. The high-density design is vital because it helps the system effectively distribute heat transfer fluid, which usually consists of methanol and water.
The fluid blend in the pipe moves continuously in a loop to produce heat through conduction. Once the liquid reaches the surface, any heat from the water warms spaces in a home.
Horizontal Closed-Loop System
Horizontal closed-loop systems have the same operational features as vertical systems. However, they have different pipe arrangements and layouts underground.
Every horizontal closed-loop system will require trenches. From a financial standpoint, you’ll save money on the installation because a horizontal system’s hardware isn’t expensive.
If you select this unit, you’ll need a dedicated spot on your property for the equipment. Following the installation, the surface area where you placed the equipment may require your attention. In some regions, a horizontal closed-loop system’s efficiency could drop if harsh temperatures impact the ground.
Open-Loop System
An open-loop system requires water from a well. The system pumps water out of the well to process a heat exchange. This particular geothermal heat pump has the most affordable installation costs.
Efficiency Breakdown
Finally, all heat pumps are very efficient. However, to take advantage of a heat pump’s energy-saving properties, you must properly insulate all the spaces in your house.
Do you need help installing a brand-new geothermal heat pump? Contact Coastal Heating & Air Conditioning Co., Inc. to schedule an appointment for our geothermal heat pump installation service. By doing so, you’ll enhance comfort and energy efficiency.
Image provided by iStock